JPS57115784U - - Google Patents

Info

Publication number
JPS57115784U
JPS57115784U JP19257181U JP19257181U JPS57115784U JP S57115784 U JPS57115784 U JP S57115784U JP 19257181 U JP19257181 U JP 19257181U JP 19257181 U JP19257181 U JP 19257181U JP S57115784 U JPS57115784 U JP S57115784U
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP19257181U
Other languages
Japanese (ja)
Other versions
JPS5811109Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1981192571U priority Critical patent/JPS5811109Y2/ja
Publication of JPS57115784U publication Critical patent/JPS57115784U/ja
Application granted granted Critical
Publication of JPS5811109Y2 publication Critical patent/JPS5811109Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP1981192571U 1981-12-25 1981-12-25 夜間切替回路 Expired JPS5811109Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981192571U JPS5811109Y2 (ja) 1981-12-25 1981-12-25 夜間切替回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981192571U JPS5811109Y2 (ja) 1981-12-25 1981-12-25 夜間切替回路

Publications (2)

Publication Number Publication Date
JPS57115784U true JPS57115784U (enExample) 1982-07-17
JPS5811109Y2 JPS5811109Y2 (ja) 1983-03-01

Family

ID=29996209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981192571U Expired JPS5811109Y2 (ja) 1981-12-25 1981-12-25 夜間切替回路

Country Status (1)

Country Link
JP (1) JPS5811109Y2 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123712A (enExample) * 1973-03-31 1974-11-27
JPS5185306A (en) * 1975-01-23 1976-07-26 Nippon Electric Co Jidodenwakokankino shingokenshutsukairo

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123712A (enExample) * 1973-03-31 1974-11-27
JPS5185306A (en) * 1975-01-23 1976-07-26 Nippon Electric Co Jidodenwakokankino shingokenshutsukairo

Also Published As

Publication number Publication date
JPS5811109Y2 (ja) 1983-03-01

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